.section {
    text-align: center;
  }

.page-1 {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('../images/fm.jpg');
    background-attachment: fixed;
    background-size: cover;
  }

.page-2 {    
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('../images/fm-2.jpg');
    background-attachment: fixed;
    background-size: cover;
  } 

.page-3 {           
    background-image: radial-gradient(circle, #5c2c6dde, #764389de, #9761abde, #bd93ccde, #d9b9e5de);
} 
  
.container {
    width: 200px;
    height: 200px;
    margin: 0 auto; 
    background: transparent;
    text-decoration: none;
    color: white;
    padding: 30px;
    border-radius: 40px;
    border: 1px solid white;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    transition: all 0.3s linear;
    font-size: 30px;
}
.container:hover {
    border: 1px solid rgba(255, 255, 255, 0.74);
    color: rgba(255, 255, 255, 0.74);
    cursor: pointer;
    padding: 40px;
    font-size: 35px;
    border-radius: 50px;
}




/* 个人主页 */

.row-grzy {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    font-weight: bold;
    margin-top: 100px;
    margin-bottom: 0;
    text-align: center;
    height: 85vh;
    width: 88vw;
    margin: 0 auto;
    margin-top: 30px;
}

.grzy-box {
    text-align: center;
    width: 90%;
    background-color: #d978e440;
    padding: 20px 20px;
    border-radius: 20px;
    color: white;
    border: 1px solid #d6b5eaf0;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s linear;
}
.row-grzy a{
    margin-bottom: 10px;
    text-decoration: none;
}
.grzy-box *{
    margin-bottom: 0;
    font-size: 20px!important;
}

.grzy-box:hover {
    transform: scale(1.05);
}

.grzy-box img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
}

.grzy-box div {
    font-size: 18px;
    margin: 20px;
    float: right;
    margin-right: 100px;
}

.grzy-box div h1 {
    text-align: center;
}

.grzy-box div p {
    font-size: 28px;
}

.ck-four {
    font-size: 28px;
    text-align: center;
    line-height: 100px;
    display: flex;
    flex-direction: column;
    width: 362px;
    padding: 30px;

}

.ck-four svg {
    margin: 0 auto;
    transform: scale(2.5);
}

video {
    width: 65%;
    border: 20px solid rgba(84, 28, 84, 0.849);
    border-radius: 30px;
}
.video-di {
    margin-top: 50px;
    font-size: 20px;
}